3140826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 6877248

約数和(自身を除く): 3736422

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 601, 871, 1202, 1742, 1803, 2613, 3606, 5226, 7813, 15626, 23439, 40267, 46878, 80534, 120801, 241602, 523471, 1046942, 1570413, 3140826]

約数ペア:

[(1, 3140826), (2, 1570413), (3, 1046942), (6, 523471), (13, 241602), (26, 120801), (39, 80534), (67, 46878), (78, 40267), (134, 23439), (201, 15626), (402, 7813), (601, 5226), (871, 3606), (1202, 2613), (1742, 1803)]